3GPP TS 25.331 version 12.3.0 Release 12 1148 ETSI TS 125 331 V12.3.0 (2014-10) Information Element/Group name Need Multi Type and reference >>SOFT SLOPE OP Integer (0..63) >>ADD_INTERCEPT OP Integer (0..63) >E-UTRA >>Measurement quantity MP Enumerated (RSRP, RSRQ) >>Filter coefficient MP Filter coefficient 10.3.7.9 Semantics description Admission criteria for neighbours, see subclause 2.6.6.2.3 and 2.6.6.2.5.2 of TIA/EIA/IS-2000.5 Admission criteria for neighbours, see subclause 2.6.6.2.5.2 of TIA/EIA/IS- 2000.5 This IE indicates the quantity that the UE uses to determine the event trigger. Version REL-8 REL-8 REL-8 10.3.7.30 Inter-RAT measurement reporting criteria The triggering of the event-triggered reporting for an inter-RAT measurement. All events concerning inter-RAT measurements are labelled 3x where x is a,b,c, ... Event 3a: The estimated quality of the currently used UTRAN frequency is below a certain threshold and the estimated quality of the other system is above a certain threshold. Event 3b: The estimated quality of other system is below a certain threshold. Event 3c: The estimated quality of other system is above a certain threshold. Event 3d: Change of best cell in other system. ETSI